1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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5 | %general-entities; |
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6 | ]> |
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7 | |
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8 | <sect1 id="ch-materials-creatingbuilddir"> |
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9 | <?dbhtml filename="creatingbuilddir.html"?> |
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10 | |
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11 | <title>Creating Build and Sources Directories</title> |
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12 | |
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13 | <para> Create a directory for the CLFS build (the exact location is up to |
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14 | you): </para> |
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15 | |
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16 | <screen><userinput>mkdir -p /mnt/clfs</userinput></screen> |
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17 | |
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18 | <para>Assign it to the <envar>CLFS</envar> environment variable:</para> |
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19 | |
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20 | <screen><userinput>export CLFS=/mnt/clfs</userinput></screen> |
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21 | |
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22 | <para>Ensure that this new directory has permissions that are too restrictive |
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23 | such that you can write to it as a non-root user.</para> |
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24 | |
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25 | <screen><userinput>chmod 777 ${CLFS}</userinput></screen> |
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26 | |
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27 | <para>Create a sysroot directory which will be used when building the cross |
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28 | compiler and link its <filename class="directory">usr</filename> directory |
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29 | to itself such that everything installs to the sysroot:</para> |
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30 | |
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31 | <screen><userinput>mkdir -p ${CLFS}/cross-tools/sysroot |
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32 | ln -sfv . ${CLFS}/cross-tools/sysroot/usr</userinput></screen> |
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33 | |
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34 | <para>Downloaded packages and patches will need to be stored somewhere |
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35 | that is conveniently available throughout the entire build. A working |
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36 | directory is also required to unpack the sources and build them. |
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37 | <filename class="directory">${CLFS}/sources</filename> can be used both |
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38 | as the place to store the tarballs and patches and as a working |
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39 | directory.</para> |
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40 | |
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41 | <para>Create a directory to store the sources:</para> |
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42 | |
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43 | <screen><userinput>mkdir -v ${CLFS}/sources</userinput></screen> |
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44 | |
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45 | </sect1> |
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